22
Troubleshooting
PROBLEMS CAUSES SOLUTIONS
The air conditioner
doesn’t work
• the power is off
•
the plug is not inserted into the electrical outlet
• the fan is blocked
• the safety float was triggered
• wait
• plug in the appliance
• call the Service Centre
• empty the tank
The air conditioner
works for a short
time only
• the exhaust hose is twisted
• the exhaust tube is blocked
• the drain tube is bent
• position exhaust hose correctly
• check if there are obstacles
blocking the exhaust of air out
of the appliance
• unbend the hose
The air conditioner
works but doesn’t
cool the room
•a window is open
•in the room there is some source of heat
(lamp, burner, etc.) or there are many peo-
ple in the room
• the exhaust hose has come out of place
• the air filter is dirty
• the air conditioner has a capacity not ade-
quate for the conditions or the ldimensions of
the room
• close the open window
•remove the heat source
•reinsert the those into its place
• clean the filter or replace
• clean the filter or replace it
Strange odour in the
room
• air filters dirty
Leaking condensa-
tion from the
appliance
• condensation collection tank is full
• incorrect installation of the appliance
• empty the tank and drain the
water with the drainage tube
found on the back side of the
appliance
• see page 16 to properly install
the appliance
The air conditioner
doesn’t work for
about 3 minutes from
turning on the
appliance
• the appliance’s safety system has intervened • wait for 3 minutes
The warning light
is on
14
• condensation collection tank is full • Empty the tank.
If the light is still on, consult the
Service Centre
The air conditioner
does not heat suffi-
ciently
• the air filter is dirty
• the temperature setting is incorrect
• the grill openings are blocked
• the room is too big
• clean the filter or replace it
•reset the temperature
•remove the blockage
